Electrolytic tester. Integrated circuitry checks moisture content of fluid by measuring the electrical resistance and comparing it with acceptable limits.
Easy calibration check using water.
Three LED read-out. Just switch on and insert probe for immediate result.
Red LED warns when battery is low and needs replacing.
Uses 1.5Volt AAA cell - included.
Easy calibration check using water.
Three LED read-out. Just switch on and insert probe for immediate result.
Red LED warns when battery is low and needs replacing.
Uses 1.5Volt AAA cell - included.
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